Works by Junko Iwamoto

Results: 15

Melatonin Secretion and Muscle Strength in Elderly Individuals: A Cross-Sectional Study of the HEIJO-KYO Cohort.

Published in:

2016

By:

Kenji Obayashi;
Keigo Saeki;
Taeko Maegawa;
Junko Iwamoto;
Takahide Sakai;
Naoto Otaki;
Hiroshi Kataoka;
Norio Kurumatani;
Obayashi, Kenji;
Saeki, Keigo;
Maegawa, Taeko;
Iwamoto, Junko;
Sakai, Takahide;
Otaki, Naoto;
Kataoka, Hiroshi;
Kurumatani, Norio

Publication type:

journal article

Nocturnal urinary melatonin excretion is associated with non-dipper pattern in elderly hypertensives.

Published in:

Hypertension Research, 2013, v. 36, n. 8, p. 736, doi. 10.1038/hr.2013.20

By:

Obayashi, Kenji;
Saeki, Keigo;
Iwamoto, Junko;
Okamoto, Nozomi;
Tomioka, Kimiko;
Nezu, Satoko;
Ikada, Yoshito;
Kurumatani, Norio

Publication type:

Article

Walking speed is associated with self-perceived hearing handicap in high-functioning older adults: The Fujiwara-kyo study.

Published in:

Geriatrics & Gerontology International, 2015, v. 15, n. 6, p. 745, doi. 10.1111/ggi.12344

By:

Tomioka, Kimiko;
Harano, Akihiro;
Hazaki, Kan;
Morikawa, Masayuki;
Iwamoto, Junko;
Saeki, Keigo;
Okamoto, Nozomi;
Kurumatani, Norio

Publication type:

Article

Gender differences in the association between melatonin secretion and diabetes in elderly: The HEIJO‐KYO cohort.

Published in:

Clinical Endocrinology, 2018, v. 89, n. 6, p. 750, doi. 10.1111/cen.13842

By:

Obayashi, Kenji;
Yamagami, Yuki;
Iwamoto, Junko;
Kurumatani, Norio;
Saeki, Keigo

Publication type:

Article

Relationship of tooth loss to mild memory impairment and cognitive impairment: findings from the fujiwara-kyo study.

Published in:

Behavioral & Brain Functions, 2010, v. 6, p. 77, doi. 10.1186/1744-9081-6-77

By:

Okamoto, Nozomi;
Morikawa, Masayuki;
Okamoto, Kensuke;
Habu, Noboru;
Iwamoto, Junko;
Tomioka, Kimiko;
Saeki, Keigo;
Yanagi, Motokazu;
Amano, Nobuko;
Kurumatani, Norio

Publication type:

Article

Decreased daytime light intensity at nonwindow hospital beds: Comparisons with light intensity at window hospital beds and light exposure in nonhospitalized elderly individuals.

Published in:

Chronobiology International: The Journal of Biological & Medical Rhythm Research, 2018, v. 35, n. 5, p. 719, doi. 10.1080/07420528.2018.1430036

By:

Iwamoto, Junko;
Obayashi, Kenji;
Kobayashi, Miwa;
Kotsuji, Toshimichi;
Matsui, Rie;
Ito, Kyoko;
Yoshida, Osamu;
Kurumatani, Norio;
Saeki, Keigo

Publication type:

Article

Association between light exposure at night and nighttime blood pressure in the elderly independent of nocturnal urinary melatonin excretion.

Published in:

Chronobiology International: The Journal of Biological & Medical Rhythm Research, 2014, v. 31, n. 6, p. 779, doi. 10.3109/07420528.2014.900501

By:

Obayashi, Kenji;
Saeki, Keigo;
Iwamoto, Junko;
Ikada, Yoshito;
Kurumatani, Norio

Publication type:

Article

Effect of exposure to evening light on sleep initiation in the elderly: A longitudinal analysis for repeated measurements in home settings.

Published in:

Chronobiology International: The Journal of Biological & Medical Rhythm Research, 2014, v. 31, n. 4, p. 461, doi. 10.3109/07420528.2013.840647

By:

Obayashi, Kenji;
Saeki, Keigo;
Iwamoto, Junko;
Okamoto, Nozomi;
Tomioka, Kimiko;
Nezu, Satoko;
Ikada, Yoshito;
Kurumatani, Norio

Publication type:

Article

Independent associations of exposure to evening light and nocturnal urinary melatonin excretion with diabetes in the elderly.

Published in:

Chronobiology International: The Journal of Biological & Medical Rhythm Research, 2014, v. 31, n. 3, p. 394, doi. 10.3109/07420528.2013.864299

By:

Obayashi, Kenji;
Saeki, Keigo;
Iwamoto, Junko;
Ikada, Yoshito;
Kurumatani, Norio

Publication type:

Article

The Hearing Handicap Inventory for Elderly-Screening (HHIE-S) versus a single question: reliability, validity, and relations with quality of life measures in the elderly community, Japan.

Published in:

Quality of Life Research, 2013, v. 22, n. 5, p. 1151, doi. 10.1007/s11136-012-0235-2

By:

Tomioka, Kimiko;
Ikeda, Hiroki;
Hanaie, Kaoru;
Morikawa, Masayuki;
Iwamoto, Junko;
Okamoto, Nozomi;
Saeki, Keigo;
Kurumatani, Norio

Publication type:

Article

Lower Melatonin Secretion in Older Females: Gender Differences Independent of Light Exposure Profiles.

Published in:

Journal of Epidemiology, 2015, v. 25, n. 1, p. 38, doi. 10.2188/jea.JE20140035

By:

Kenji Obayashi;
Keigo Saeki;
Nobuhiro Tone;
Junko Iwamoto;
Kimie Miyata;
Yoshito Ikada;
Norio Kurumatani

Publication type:

Article

Health-related Quality of Life (HRQOL) Decreases Independently of Chronic Conditions and Geriatric Syndromes in Older Adults With Diabetes: The Fujiwara-kyo Study.

Published in:

Journal of Epidemiology, 2014, v. 24, n. 4, p. 259, doi. 10.2188/jea.JE20130131

By:

Satoko Nezu;
Nozomi Okamoto;
Masayuki Morikawa;
Keigo Saeki;
Kenji Obayashi;
Kimiko Tomioka;
Masayo Komatsu;
Junko Iwamoto;
Norio Kurumatani

Publication type:

Article

Reliability and Validity of the International Physical Activity Questionnaire (IPAQ) in Elderly Adults: The Fujiwara-kyo Study.

Published in:

Journal of Epidemiology, 2011, v. 21, n. 6, p. 459, doi. 10.2188/jea.JE20110003

By:

Tomioka, Kimiko;
Iwamoto, Junko;
Saeki, Keigo;
Okamoto, Nozomi

Publication type:

Article

Association between depressive symptoms and metabolic syndrome in Japanese community-dwelling older people: a cross-sectional analysis from the baseline results of the Fujiwara-kyo prospective cohort study.

Published in:

International Journal of Geriatric Psychiatry, 2013, v. 28, n. 12, p. 1251, doi. 10.1002/gps.3950

By:

Morikawa, Masayuki;
Okamoto, Nozomi;
Kiuchi, Kuniaki;
Tomioka, Kimiko;
Iwamoto, Junko;
Harano, Akihiro;
Saeki, Keigo;
Fukusumi, Masami;
Hashimoto, Kazumichi;
Amano, Nobuko;
Hazaki, Kan;
Yanagi, Motokazu;
Iki, Masayuki;
Yamada, Fumio;
Kishimoto, Toshifumi;
Kurumatani, Norio

Publication type:

Article

Relationship Between Swallowing Problems and Tooth Loss in Community-Dwelling Independent Elderly Adults: The Fujiwara-Kyo Study.

Published in:

Journal of the American Geriatrics Society, 2012, v. 60, n. 5, p. 849, doi. 10.1111/j.1532-5415.2012.03935.x

By:

Okamoto, Nozomi;
Tomioka, Kimiko;
Saeki, Keigo;
Iwamoto, Junko;
Morikawa, Masayuki;
Harano, Akihiro;
Kurumatani, Norio

Publication type:

Article